Corazón indomable (International Title: Wild at Heart) is a Mexican telenovela produced by Nathalie Lartilleux for Televisa. It is a remake of Marimar, produced in 1994, and starring Thalía and Eduardo Capetillo.

Ana Brenda Contreras and Daniel Arenas star as the main protagonists, while Elizabeth Álvarez, Rocio Banquells, and Carlos de la Mota star as the main antagonists.

History
As of February 25, 2013, Canal de las Estrellas is broadcasting Corazón indomable, replacing Corona de lágrimas. Canal de las Estrellas will broadcast Por siempre mi amor after Corazón Indomable concludes in late-September 2013.

As of May 13, 2013, Univision is broadcasting Corazón indomable weeknights at 7pm/6c, replacing Corona de lágrimas. Production oficially started on January 18, 2013.